Young Sun Lee
Biographic Data
| ID | 7307123 |
|---|---|
| NAME | Young Sun Lee |
| GIVEN NAMES | Young Sun |
| FAMILY NAME | Lee |
| SIGNATURE | LEE Y S |
| AFFILIATIONS | Columbia University |
| ORCID | 0000-0001-5297-4518 |
| VERIFIED | Yes |
| TOTAL WORKS | 3 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 3 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2003 |
| LATEST PUBLICATION YEAR | 2008 |
| H-INDEX | 0 |
On the Use of Nonparametric Item Characteristic Curve Estimation Techniques for Checking Parametric Model Fit
The purpose of this study was to assess the model fit of a 2PL through comparison with the nonparametric item characteristic curve (ICC) estimation procedures. Results indicate that three nonparametric procedures implemented produced ICCs that are similar to that of the 2PL for items simulated to fit the 2PL. However for misfitting items, especially nonmonotone items, the greatest difference is between the 2PL and kernel smoothing procedures. In …
Pro-inflammatory cytokine gene expression and nitric oxide regulation of aqueous extracted Astragali radix in RAW 264.7 macrophage cells
Immunomodulatory effects of aqueous-extracted Astragali radix in methotrexate-treated mouse spleen cells
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Immunomodulatory effects of aqueous-extracted Astragali radix in methotrexate-treated mouse spleen cells
Pro-inflammatory cytokine gene expression and nitric oxide regulation of aqueous extracted Astragali radix in RAW 264.7 macrophage cells
On the Use of Nonparametric Item Characteristic Curve Estimation Techniques for Checking Parametric Model Fit
The purpose of this study was to assess the model fit of a 2PL through comparison with the nonparametric item characteristic curve (ICC) estimation procedures. Results indicate that three nonparametric procedures implemented produced ICCs that are similar to that of the 2PL for items simulated to fit the 2PL. However for misfitting items, especially nonmonotone items, the greatest difference is between the 2PL and kernel smoothing procedures. In …
Biochemistry (2 works) · Biology (2 works) · Cell growth (2 works) · Immunology (2 works) · Molecular Biology (2 works) · Pharmacology (2 works) · Phytochemistry and Biological Activities (2 works) · Traditional Chinese Medicine Analysis (2 works) · Advanced Statistical Modeling Techniques (1 work) · Artificial Intelligence (1 work)